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Galium Montis-arerae
''Galium montis-arerae'', the Pizzo Arera bedstraw, is a rare plant species in the Rubiaceae. It is named after the mountain called Pizzo Arera, in the Bergamo Alps of Lombardia region in northern Italy. It is found only in the range from Monte Pegherolo to Concarena in Bergamasque Prealps. ''Galium montis-arerae'' is an ascending, caespitose herb. Stems are square in cross-section, up to 40 cm long. Leaves are in whorls of 6-8 narrowly oblanceolate leaves, thick and somewhat succulent. Inflorescence is an elongated panicle A panicle is a much-branched inflorescence. (softcover ). Some authors distinguish it from a compound spike inflorescence, by requiring that the flowers (and fruit) be pedicellate (having a single stem per flower). The branches of a panicle are of ... of yellow flowers. References montis-arerae Flora of Italy Flora of the Alps Plants described in 1957 {{galium-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hermann Merxmüller
Hermann Merxmüller (30 August 1920 Munich – 8 February 1988) was a German botanist and taxonomist. Merxmüller's interest in botany was noticed at an early age by his mentors, and he was encouraged to collect in the Bavarian Alps and countryside. At 17 he joined the Bavarian Botanical Society and at the end of World War II was awarded a scholarship by the Maximilian Foundation, enabling him to study biology at the University of Munich. He completed his studies with a dissertation on plant distribution in the Alps, then taking up a post as scientific assistant at the Botanische Staatsammlung. Here the institute's director, Karl Suessenguth, employed him to assist in the creation of a prodromus or introductory treatise on Namibian plants, "''Prodromus einer Flora von Südwestafrika''". Merxmüller’s interests led him to the genus ''Hieracium'', and eventually to an abiding interest in the family Compositae. He visited Namibia on five occasions, collecting mostly in the compan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ascending (botany)
This glossary of botanical terms is a list of definitions of terms and concepts relevant to botany and plants in general. Terms of plant morphology are included here as well as at the more specific Glossary of plant morphology and Glossary of leaf morphology. For other related terms, see Glossary of phytopathology, Glossary of lichen terms, and List of Latin and Greek words commonly used in systematic names. A B ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flora Of Italy
The flora of Italy is all the plant life present in the territory of the Italian Republic. The flora of Italy was traditionally estimated to comprise about 5,500 vascular plant species. However, , 7,672 species are recorded in the second edition of the flora of Italy and in its digital archives ''Digital flora of Italy''. In particular, 7,031 are autochthonous and 641 are non native species widely naturalized since more than three decades. Additionally, further 468 exotic species have been recorded as adventitious or naturalized in more recent times. Geobotanically, the Italian flora is shared between the Circumboreal Region and Mediterranean Region. According to the index compiled by the Italian Ministry for the Environment in 2001, 274 vascular plant species were protected. Italy has 1,371 endemic plant species and subspecies. Biodiversity Italy is one of the richest European countries in both plant and animal biodiversity, with a population very rich in endemic forms. Du ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Galium
''Galium'' is a large genus of annual and perennial herbaceous plants in the family Rubiaceae, occurring in the temperate zones of both the Northern and Southern Hemispheres. Some species are informally known as bedstraw. There are over 600 species of ''Galium'', with estimates of 629 to 650 The Jepson eFlora 2013. as of 2013. The field madder, '''', is a close relative and may be confused with a tiny bedstraw. '' Asperula
''Asperula'', commonly known as woodruff, is a genus of flowering plants in the family Rubiaceae. It contains 194 species and ...
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Panicle
A panicle is a much-branched inflorescence. (softcover ). Some authors distinguish it from a compound spike inflorescence, by requiring that the flowers (and fruit) be pedicellate (having a single stem per flower). The branches of a panicle are often racemes. A panicle may have determinate or indeterminate growth. This type of inflorescence is largely characteristic of grasses such as oat and crabgrass, as well as other plants such as pistachio and mamoncillo. Botanists use the term paniculate in two ways: "having a true panicle inflorescence" as well as "having an inflorescence with the form but not necessarily the structure of a panicle". Corymb A corymb may have a paniculate branching structure, with the lower flowers having longer pedicels than the upper, thus giving a flattish top superficially resembling an umbel. Many species in the subfamily Amygdaloideae, such as hawthorns and rowans, produce their flowers in corymbs. up'' Sorbus glabrescens'' corymb with fruit See ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Inflorescence
An inflorescence is a group or cluster of flowers arranged on a stem that is composed of a main branch or a complicated arrangement of branches. Morphologically, it is the modified part of the shoot of seed plants where flowers are formed on the axis of a plant. The modifications can involve the length and the nature of the internodes and the phyllotaxis, as well as variations in the proportions, compressions, swellings, adnations, connations and reduction of main and secondary axes. One can also define an inflorescence as the reproductive portion of a plant that bears a cluster of flowers in a specific pattern. The stem holding the whole inflorescence is called a peduncle. The major axis (incorrectly referred to as the main stem) above the peduncle bearing the flowers or secondary branches is called the rachis. The stalk of each flower in the inflorescence is called a pedicel. A flower that is not part of an inflorescence is called a solitary flower and its stalk is al ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Whorl (botany)
In botany, a whorl or verticil is an arrangement of leaves, sepals, petals, stamens, or carpels that radiate from a single point and surround or wrap around the stem or stalk. A leaf whorl consists of at least three elements; a pair of opposite leaves is not called a whorl. For leaves to grow in whorls is fairly rare except in plant species with very short internodes and some other genera (Galium, Nerium, Elodea etc.). Leaf whorls occur in some trees such as ''Brabejum stellatifolium'' and other species in the family Proteaceae (e.g., in the genus ''Banksia''). In plants such as these, crowded internodes within the leaf whorls alternate with long internodes between the whorls. The morphology of most flowers (called cyclic flowers) is based on four types of whorls: # The calyx: zero or more whorls of sepals at the base # The corolla: zero or more whorls of petals above the calyx # The androecium: zero or more whorls of stamens, each comprising a filament and an anther # The gyn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Caespitose
This glossary of botanical terms is a list of definitions of terms and concepts relevant to botany and plants in general. Terms of plant morphology are included here as well as at the more specific Glossary of plant morphology and Glossary of leaf morphology. For other related terms, see Glossary of phytopathology, Glossary of lichen terms, and List of Latin and Greek words commonly used in systematic names. A B ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bergamasque Prealps
The Bergamasque Prealps () are a mountain range within the Alps. The range is located in Lombardy, in the north of Italy. Geography Administratively the range belongs to the Italian province of Bergamo and, to a lesser extent, to the provinces of Lecco and Brescia. The western slopes of the mountains are drained by the Adda, the central and eastern part of the range by Oglio and other minor rivers and streams, all of them tributaries of the Po. SOIUSA classification According to SOIUSA (''International Standardized Mountain Subdivision of the Alps'') the mountain range is an Alpine subsection, classified in the following way: * main part = Eastern Alps * major sector = Southern Limestone Alps * section = Bergamasque Alps and Prealps * subsection = Bergamasque Prealps * code = II/C-29.II Borders The Bergamo Prealps stretch between Lake Como (west) and Lake Iseo (east). They are separated from the Bergamo Alps (north) by some secondary valleys of Val Brembana, Val Seriana and Va ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Friedrich Ehrendorfer
Friedrich Ehrendorfer (born 26 July 1927 in Vienna) is a professor emeritus of plant systematics at the Department of Botany and Biodiversity Research, University of Vienna. He is an honorary member of the American Academy of Arts and Sciences. For several years, he co-authored one of the leading university text-books in botany (Eduard Strasburger, Strasburger). References Botanists active in Europe Scientists from Vienna 1927 births Living people {{Austria-botanist-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Concarena
The Concarena is a mountain in Lombardy, northern Italy. It is multi summited and its highest peak is the ''Cima della Bacchetta'', with a height of 2,549 m. The Concarena divides the mid Val Camonica and the Valle di Scalve, lying at its north-eastern tip (the southern one being the Pizzo Camino). Most of the mountain is located in the province of Brescia, with only the north-western areas part of the province of Bergamo. Other summits over 2,000 meters include the ''Cima dei Ladrinai'' (2,403 m), ''Monte Vaccio'' (2,338 m) and the ''Corno del Dente'' (2,303 m). The mountain is composed of carbonate rocks from the Triassic period (c. 225 million years ago). SOIUSA classification According to the SOIUSA (''International Standardized Mountain Subdivision of the Alps'') the mountain can be classified in the following way: * main part = Eastern Alps * major sector = Southern Limestone Alps * section = Bergamasque Alps and Prealps * subsection = Bergama ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monte Pegherolo
Monte Pegherolo is a mountain of Lombardy Lombardy ( it, Lombardia, Lombard language, Lombard: ''Lombardia'' or ''Lumbardia' '') is an administrative regions of Italy, region of Italy that covers ; it is located in the northern-central part of the country and has a population of about 10 ..., Italy. It is located within the Bergamo Alps. Mountains of Lombardy Mountains of the Alps {{Lombardy-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
